0
TECHNICAL PAPERS

An Experimental Study on the Seismic Response of Base-Isolated Secondary Systems

[+] Author and Article Information
Hany Khechfe

Ratomag Corporation, Mirghany, Heliopolis, Cairo, Egypt

Mohammad Noori

Department of Mechanical and Aerospace Engineering, North Carolina State University, Raleigh, NC 27695 e-mail: mohammad_noori@ncsu.edu

Zhikun Hou

Department of Mechanical Engineering, Worcester Polytechnic Institute, Worcester, MA 01609

James M. Kelly

Department of Civil Engineering, University of California, Berkeley, CA 94804

Goodarz Ahmadi

Department of Mechanical and Aerospace Engineering, Clarkson University, Potsdam, NY 13766

J. Pressure Vessel Technol 124(1), 81-88 (Nov 29, 2001) (8 pages) doi:10.1115/1.1445795 History: Received May 18, 2001; Revised November 29, 2001
Copyright © 2002 by ASME
Your Session has timed out. Please sign back in to continue.

References

Figures

Grahic Jump Location
Mathematical models of base isolation systems
Grahic Jump Location
Parameters of the isolated secondary system
Grahic Jump Location
Mode shapes of the 2-DOE system
Grahic Jump Location
Base isolated secondary system
Grahic Jump Location
Schematic of the primary and secondary systems
Grahic Jump Location
(a) Effect of base isolation on displacement and acceleration response histories of secondary system. (b) FFT of Secondary System Displacement in changing spring stiffness.
Grahic Jump Location
(a) FFT of secondary system acceleration with changing base isolator mass. (b) FFT of secondary system displacement with changing base isolator mass.
Grahic Jump Location
(a) Frequency response of secondary system acceleration in changing spring stiffness. (b) FFT of secondary system displacement in changing damping stiffness.

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In